Add 32/3 and 21/72
1st number: 10 2/3, 2nd number: 21/72
32/3 + 21/72 is 263/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
32/3 = 32 × 24/3 × 24 = 768/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
21/72 = 21 × 1/72 × 1 = 21/72 - Add the two like fractions:
768/72 + 21/72 = 768 + 21/72 = 789/72 - 789/72 simplified gives 263/24
- So, 32/3 + 21/72 = 263/24
In mixed form: 1023/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/3+21/72 32/3+42/72 32/6+21/72 96/3+21/72 32/3+63/72 32/9+21/72 32/15+21/72 32/21+21/72